2381 640 63338 Vishay, 2381 640 63338 Datasheet - Page 13
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2381 640 63338
Manufacturer Part Number
2381 640 63338
Description
Manufacturer
Vishay
Type
NTCr
Datasheet
1.2381_640_63338.pdf
(17 pages)
Specifications of 2381 640 63338
Mounting Style
Through Hole
Pin Count
2
Screening Level
Automotive
Resistance @ 25c
3.3Ohm
Thermal Time Constant
15s
Percentage Of Resistance Tolerance @ 25c
±5
Accuracy
±3
Operating Temperature Min Deg. C
-40C
Operating Temperature Max Deg. C
125C
Product Length (mm)
5mm
Product Height (mm)
10mm
Product Depth (mm)
4mm
Lead Free Status / RoHS Status
Compliant
For complete Curve Computation, visit:
Document Number: 29049
Revision: 05-May-09
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R
T
[°C]
- 40
- 35
- 30
- 25
- 20
- 15
- 10
100
105
110
115
120
125
130
135
140
145
150
- 5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
oper
0
5
154***
936.4
705.0
535.0
409.1
315.1
244.4
190.8
150.0
118.6
94.42
75.58
60.85
49.25
40.08
32.78
26.94
22.25
18.46
15.38
12.87
10.82
9.129
7.732
6.574
5.610
4.804
4.128
3.559
3.078
2.670
2.323
2.028
1.774
**154
6153
4394
3168
2305
1693
1254
[kΩ]
R
T
224***
**224
784.7
600.0
462.1
358.4
279.9
220.0
174.0
138.5
110.9
89.24
72.24
58.78
48.08
39.51
32.63
27.07
22.56
18.88
15.87
13.39
11.34
9.642
8.228
7.046
6.054
5.219
4.514
3.916
3.408
2.974
2.603
www.vishay.com/thermistors/curve-computation-list/
9024
6444
4646
3381
2483
1839
1373
1034
[kΩ]
NTC Thermistors, Radial Leaded,
R
For technical questions, contact:
T
2381 640 3/4/6..../NTCLE100E3...B0/T1/T2
Standard Precision
[%/K]
- 6.83
- 6.64
- 6.45
- 6.27
- 6.09
- 5.92
- 5.75
- 5.60
- 5.44
- 5.29
- 5.15
- 5.01
- 4.88
- 4.75
- 4.63
- 4.51
- 4.39
- 4.28
- 4.17
- 4.07
- 3.97
- 3.87
- 3.78
- 3.69
- 3.60
- 3.52
- 3.44
- 3.36
- 3.28
- 3.21
- 3.14
- 3.07
- 3.00
- 2.94
- 2.87
- 2.81
- 2.75
- 2.69
- 2.64
TCR
ΔR/R DUE
TO B
10.22
10.20
10.52
10.83
9.24
8.29
7.39
6.52
5.68
4.88
4.10
3.36
2.64
1.94
1.27
0.63
0.00
0.60
1.19
1.76
2.30
2.83
3.35
3.85
4.33
4.80
5.26
5.70
6.14
6.56
6.96
7.36
7.75
8.13
8.49
8.85
9.20
9.54
9.87
[%]
NTCLE100E3
PART NR.
2381 640
tol.
nlr@vishay.com
16 044
11 282
334***
**334
942.3
717.1
549.8
424.5
330.0
258.2
203.4
161.1
128.4
103.0
83.00
67.26
54.79
44.85
36.90
30.49
25.31
21.10
17.67
14.85
12.53
10.62
9.029
7.704
6.597
5.668
4.885
4.224
3.663
3.186
8013
5747
4161
3040
2240
1665
1248
[kΩ]
R
T
25
AT 150, 220, 330 AND 470 kΩ
Vishay BCcomponents
22 850
16 068
11 413
474***
783.0
604.6
470.0
367.8
289.6
229.5
182.9
146.7
118.2
95.80
78.04
63.88
52.55
43.43
36.05
30.06
25.16
21.15
17.85
15.12
12.86
10.97
9.396
8.072
6.958
6.016
5.217
4.538
**474
8185
5926
4329
3190
2371
1777
1342
1021
[kΩ]
R
T
[%/K]
- 7.14
- 6.94
- 6.74
- 6.55
- 6.37
- 6.19
- 6.02
- 5.85
- 5.69
- 5.54
- 5.39
- 5.24
- 5.10
- 4.97
- 4.84
- 4.72
- 4.59
- 4.48
- 4.37
- 4.26
- 4.15
- 4.05
- 3.95
- 3.86
- 3.77
- 3.68
- 3.59
- 3.51
- 3.43
- 3.35
- 3.28
- 3.21
- 3.14
- 3.07
- 3.00
- 2.94
- 2.88
- 2.82
- 2.76
TCR
www.vishay.com
ΔR/R DUE
TO B
6.41
5.80
5.20
4.64
4.09
3.57
3.06
2.57
2.11
1.65
1.22
0.80
0.39
0.00
0.38
0.75
1.10
1.45
1.78
2.10
2.41
2.72
3.01
3.30
3.58
3.85
4.11
4.37
4.62
4.86
5.10
5.33
5.55
5.77
5.99
6.20
6.40
6.60
6.79
[%]
tol.
87